# hashify partnumbers, positions. key is delivery_order_items_id
for my $i (1 .. ($form->{rowcount}) ) {
$temp_hash{$form->{"delivery_order_items_id_$i"}} = { runningnumber => $form->{"runningnumber_$i"}, partnumber => $form->{"partnumber_$i"} };
# hashify partnumbers, positions. key is delivery_order_items_id
for my $i (1 .. ($form->{rowcount}) ) {
$temp_hash{$form->{"delivery_order_items_id_$i"}} = { runningnumber => $form->{"runningnumber_$i"}, partnumber => $form->{"partnumber_$i"} };